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60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_DataStoreCursor_h
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#define mozilla_dom_DataStoreCursor_h
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#include "nsAutoPtr.h"
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#include "nsCOMPtr.h"
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#include "nsCycleCollectionParticipant.h"
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class nsPIDOMWindow;
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namespace mozilla {
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class ErrorResult;
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namespace dom {
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class Promise;
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class DataStore;
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class GlobalObject;
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class DataStoreCursorImpl;
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class DataStoreCursor MOZ_FINAL : public nsISupports
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{
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public:
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_CLASS(DataStoreCursor)
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// WebIDL (internal functions)
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static already_AddRefed<DataStoreCursor> Constructor(GlobalObject& aGlobal,
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ErrorResult& aRv);
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bool WrapObject(JSContext *aCx, JS::MutableHandle<JSObject*> aReflector);
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// WebIDL (public APIs)
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already_AddRefed<DataStore> GetStore(ErrorResult& aRv);
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already_AddRefed<Promise> Next(ErrorResult& aRv);
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void Close(ErrorResult& aRv);
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// This internal function (ChromeOnly) is aimed to make the DataStoreCursor
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// keep a reference to the DataStoreCursorImpl which really implements the
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// API's logic in JS.
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void SetDataStoreCursorImpl(DataStoreCursorImpl& aCursor);
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private:
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~DataStoreCursor() {}
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nsRefPtr<DataStoreCursorImpl> mCursor;
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};
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} //namespace dom
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} //namespace mozilla
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#endif
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